Datons-Air Liquide has signed a long-term contract with Tongmei Guangfa Chemical Industry Co. for the supply of oxygen and nitrogen for the production of methanol in Datong, Shanxi Province, China.
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机译:Datons-Air Liquide与Tongmei Guangfa Chemical Industry Co.签订了长期合同,为中国山西省大同市的甲醇生产提供氧气和氮气。
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